when a penis is erect,a hard-on.
that sexy image gives me a cockstand.
by mike briggs July 13, 2003
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This is what happens to adolescent boys when they sit around doing nothing.

A cockstand is an erection that happens throughout puberty due to the large amounts of androgens floating around the teenager's body. A cockstand can only be remedied by masturbation.
During English class, Missy notices Stephen has what it seems like a hard object sticking up on the frontal section of his pants. Fraught with curiosity Missy asks:
Missy: What's that sticking up on Stephen's pants?
Derrick: He's got a cockstand Missy. (The whole class laughs).
by Lorindel February 6, 2010
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The act of having a giant cock. A cock so long that when erect you could put it on the ground on a windy day just to hold yourself up. Kind of like a kickstand on a bicycle. In some rare cases tho if is when you go out looking for a mean dick to hop up and down on like a pogo-stick.
Nick: Yo Chris I heard you did a cockstand this weekend, is that true?
Chris: Ya man, its true.
Nick: I dont see where you get enjoyment out of another mans penis...thats gross!
by theycallmeballsdeep March 31, 2009
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verb To die while in the midst of such a great flurry of activity that one's erection remains after death. Commonly used to describe busy activity.
Sergeant: "If you screw up again, I will make sure you do so many push ups that you die cockstand!"
by sergeant iron May 16, 2010
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